feat: add native lane separator style overrides

scripts/test-road-workbench.js

@@ -31,6 +31,8 @@ assert.match(app, /data-layer="centerLines" type="checkbox" checked> 道路中
 assert.match(app, /centerLines: new VectorLayer/);
 assert.match(app, /state\.layers\.centerLines/);
 assert.match(app, /native-road-center-line\/v1/);
+assert.match(app, /lane-separator-style/);
+assert.match(app, /车道分隔线/);
 assert.match(app, /center-line-style/);
 assert.match(app, /centerLineStyleInput\.onchange = stageSelectedCenterLineStyle/);
 assert.match(html, /道路中心线样式/);